Question

find the value of x in the adjoining figure​

Answer 1

Step-by-step explanation:

In ∆ PQX

angle Q= 30 given

angle p=90 given

angle p + angle Q + angle X= 180. ( sum of all angle in a triangle in 180 )

90+30+X= 180

X= 180-120

X= 60

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Answer 2

We know that sum of all angles of a triangle is 180°.

x + 30° + 90° = 180°

x + 120° = 180°

x = 180° -120° = 60°

Thus, the value of x is 60°.

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